@charset "utf-8";
*{
	font:16px "微软雅黑";
	font-weight: 400;
	list-style: none;
	text-decoration: none;
	margin: 0;
	padding: 0;
	display: flex;
}
div div#c1 div ul li{
	width: 1000px;
	float: left;
	height: 35px;
	border: 1px solid red;
	align-items: center;
	
}
div div#c1 div ul li a{
	line-height: 35px;
	padding: 14 16px;
	text-align: center;
	text-decoration: none;
}
div{
	width: 1000px;
	height: 35px;
	
}
div#c1 .a1{
	width: 200px;
	height: 500px;
	background: #ececec;
	border: 1px solid red;
	margin-top: 35px;
	padding: 10px;
}